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公开(公告)号：US07735532B2
公开(公告)日：2010-06-15
申请号：US10580518
申请日：2004-12-15
申请人： Atsushi Tanno , Toshiyuki Ikeda
发明人： Atsushi Tanno , Toshiyuki Ikeda
CPC分类号： B60C19/002 , Y10T152/10054 , Y10T152/10495
摘要： Disclosed is a low noise pneumatic tire having a configuration where, while installation work of a strip-shaped sound absorbent is simple, it is possible to simultaneously reduce cavity resonance and high-frequency noise, and thereby to effectively reduce noise when a vehicle is traveling. In the low noise pneumatic tire of the present invention, the strip-shaped sound absorbent is attached to an annular elastic fixing band, and then is installed onto an inner surface of a tread of the tire taking advantage of the elastic force of the annular elastic fixing band. The strip-shaped sound absorbent is formed of at least two kinds of porous materials whose sound absorption characteristics with respect to frequencies are different from one another.
摘要翻译： 本发明公开了一种低噪声充气轮胎，其特征在于，在带状吸音体的安装工作简单的同时，能够同时减小空腔谐振和高频噪声，能够有效地降低车辆行驶时的噪音 。 在本发明的低噪声充气轮胎中，将带状吸音体安装在环状弹性固定带上，然后利用环状弹性体的弹力将轮胎安装在轮胎胎面的内表面上 固定带。 带状吸音体由至少两种相对于频率的吸声特性彼此不同的多孔材料形成。
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公开(公告)号：US20090139620A1
公开(公告)日：2009-06-04
申请号：US10584665
申请日：2005-01-28
CPC分类号： B60C19/002 , Y10T152/10036 , Y10T152/10054 , Y10T152/10495
摘要： A tire cavity resonance restricting device to be mounted on the inner surface of the tread portion facing to the cavity of a pneumatic tire. The tire cavity resonance restricting device includes a cross-sectional area changing member for changing the cross-sectional area of the cavity in tire meridian cross section, and an elastic fixing member in the form of a ring for fixing the cross-sectional area changing member to the inner surface of the tread portion. The elastic fixing member has an attachment portion to which the cross-sectional area changing member is attached and a non-attachment portion to which the cross-sectional area changing member is not attached. The non-attachment portion is greater in mass than the attachment portion.
摘要翻译： 一种轮胎腔共振限制装置，其被安装在面向充气轮胎的空腔的胎面部的内表面上。 轮胎腔共振限制装置包括用于改变轮胎子午线横截面中的空腔的横截面面积的横截面变化构件和用于固定横截面变化构件的环形弹性固定构件 到胎面部的内表面。 弹性固定部件具有安装有截面积变更部件的安装部和未安装截面积变更部件的非安装部。 非附着部分的质量大于附着部分。
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公开(公告)号：US20090090446A1
公开(公告)日：2009-04-09
申请号：US12278666
申请日：2007-01-10
CPC分类号： B60C19/002 , Y10T152/10495
摘要： Disclosed is a tire noise reduction device to be mounted on the inner surface of the tread portion of a pneumatic tire facing its cavity. The tire noise reduction device includes an annular fixing elastic band and sound absorbing members disposed on the inner surface of the tread portion opposite to each other at two locations around its circumference by the fixing elastic band. The fixing elastic band has an outer peripheral length L defined in a certain range in relationship with the mass Wa of the sound absorbing members, the total mass We of the tire noise reduction device, and the inner peripheral length Li of the tire.
摘要翻译： 公开了一种轮胎噪声降低装置，其被安装在面向其空腔的充气轮胎的胎面部的内表面上。 轮胎噪声降低装置包括环形固定弹性带和吸音构件，其通过固定弹性带设置在其周围的两个位置处彼此相对的胎面部的内表面上。 固定用弹性带的外周长度L与吸声构件的质量Wa，轮胎噪声降低装置的总质量We，轮胎的内周长Li成一定范围。
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公开(公告)号：US20090151836A1
公开(公告)日：2009-06-18
申请号：US10583930
申请日：2005-01-19
申请人： Toshiyuki Ikeda , Atsushi Tanno
发明人： Toshiyuki Ikeda , Atsushi Tanno
IPC分类号： B60C5/00
CPC分类号： B60B21/00 , B60B3/005 , B60B3/02 , B60B21/02 , B60B21/026 , B60C19/002 , Y10T152/10495 , Y10T152/10522
摘要： Provided is a tire wheel assembly making it possible to effectively reduce cavity resonance noise without causing either negative influence on deformation of a tire or deterioration in rim assembling workability. A tire wheel assembly of the present invention includes a pneumatic tire, and a wheel provided with a rim fitted with the pneumatic tire, and forms a cavity portion between the pneumatic tire and the rim. The tire wheel assembly comprises at least one tube, which has one end thereof closed while having a length of 55% to 110% of a reference length L0 corresponding to one fourth of a cavity resonance wavelength, is provided so as to open to the cavity portion.
摘要翻译： 提供一种轮胎组件，其可以有效地减小腔谐振噪声，而不会对轮胎的变形产生负面影响或轮辋组装作业性的劣化。 本发明的轮胎车轮组件包括充气轮胎和设置有装配有充气轮胎的轮辋的车轮，并且在充气轮胎和轮辋之间形成空腔部分。 所述轮胎轮组件包括至少一个管，其一端封闭，同时具有对应于谐振腔共振波长的四分之一的参考长度L0的55％至110％的长度，以便向所述腔 一部分。
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公开(公告)号：US07549452B2
公开(公告)日：2009-06-23
申请号：US10563303
申请日：2004-08-03
申请人： Atsushi Tanno , Toshiyuki Ikeda
发明人： Atsushi Tanno , Toshiyuki Ikeda
CPC分类号： B60C23/0493 , B60C19/002 , Y10T152/10036 , Y10T152/10045 , Y10T152/10054 , Y10T152/10495
摘要： Disclosed is a pneumatic tire provided with an elastic fixing band having excellent durability and enabling stable attachment of a member, which is independent from the tire, to an inner surface of a tread thereof. The pneumatic tire of the present invention includes a member attached to an inner surface of a tread thereof by use of an elastic fixing band, the member being independent from the tire. The pneumatic tire is characterized in that the elastic fixing band is formed of a metallic band form with a width in a range of 10 to 40 mm and a thickness in a range of 0.1 to 0.5 mm.
摘要翻译： 公开了一种具有弹性固定带的充气轮胎，该弹性固定带具有优异的耐久性，并且使得与轮胎独立的构件能够稳定地附接到胎面的内表面。 本发明的充气轮胎包括通过使用弹性固定带附接到胎面的内表面的构件，该构件与轮胎无关。 充气轮胎的特征在于，弹性固定带由宽度为10〜40mm，厚度为0.1〜0.5mm的金属带状形成。
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公开(公告)号：US07694706B2
公开(公告)日：2010-04-13
申请号：US10583930
申请日：2005-01-19
申请人： Toshiyuki Ikeda , Atsushi Tanno
发明人： Toshiyuki Ikeda , Atsushi Tanno
CPC分类号： B60B21/00 , B60B3/005 , B60B3/02 , B60B21/02 , B60B21/026 , B60C19/002 , Y10T152/10495 , Y10T152/10522
摘要： Provided is a tire wheel assembly making it possible to effectively reduce cavity resonance noise without causing either negative influence on deformation of a tire or deterioration in rim assembling workability. A tire wheel assembly of the present invention includes a pneumatic tire, and a wheel provided with a rim fitted with the pneumatic tire, and forms a cavity portion between the pneumatic tire and the rim. The tire wheel assembly comprises at least one tube, which has one end thereof closed while having a length of 55% to 110% of a reference length L0 corresponding to one fourth of a cavity resonance wavelength, is provided so as to open to the cavity portion.
摘要翻译： 提供一种轮胎组件，其可以有效地减小腔谐振噪声，而不会对轮胎的变形产生负面影响或轮辋组装作业性的劣化。 本发明的轮胎车轮组件包括充气轮胎和设置有装配有充气轮胎的轮辋的车轮，并且在充气轮胎和轮辋之间形成空腔部分。 所述轮胎轮组件包括至少一个管，其一端封闭，同时具有对应于谐振腔共振波长的四分之一的参考长度L0的55％至110％的长度，以便向所述腔 一部分。
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公开(公告)号：US07681611B2
公开(公告)日：2010-03-23
申请号：US10584665
申请日：2005-01-28
CPC分类号： B60C19/002 , Y10T152/10036 , Y10T152/10054 , Y10T152/10495
摘要： A tire cavity resonance restricting device to be mounted on the inner surface of the tread portion facing to the cavity of a pneumatic tire. The tire cavity resonance restricting device includes a cross-sectional area changing member for changing the cross-sectional area of the cavity in tire meridian cross section, and an elastic fixing member in the form of a ring for fixing the cross-sectional area changing member to the inner surface of the tread portion. The elastic fixing member has an attachment portion to which the cross-sectional area changing member is attached and a non-attachment portion to which the cross-sectional area changing member is not attached. The non-attachment portion is greater in mass than the attachment portion.
摘要翻译： 一种轮胎腔共振限制装置，其被安装在面向充气轮胎的空腔的胎面部的内表面上。 轮胎腔共振限制装置包括用于改变轮胎子午线横截面中的空腔的横截面面积的横截面变化构件和用于固定横截面变化构件的环形弹性固定构件 到胎面部的内表面。 弹性固定部件具有安装有截面积变更部件的安装部和未安装截面积变更部件的非安装部。 非附着部分的质量大于附着部分。
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公开(公告)号：US07387141B2
公开(公告)日：2008-06-17
申请号：US10563297
申请日：2004-08-03
申请人： Atsushi Tanno , Toshiyuki Ikeda
发明人： Atsushi Tanno , Toshiyuki Ikeda
CPC分类号： B60C19/002 , Y10T152/10036 , Y10T152/10054 , Y10T152/10171 , Y10T152/10495
摘要： This invention provides a low noise pneumatic tire allowed to achieve an efficient noise reduction effect by making full use of characteristics of a sound absorbing material. A pneumatic tire according to the present invention is a low noise pneumatic tire where a band-shaped sound absorbing material formed of a porous material whose apparent density defined in JIS K6400 is in a range of 10 to 70 kg/m3, is attached on the inner surface of a tread by use of an elastic fixing band.
摘要翻译： 本发明提供了一种通过充分利用吸声材料的特性来允许实现有效的降噪效果的低噪声充气轮胎。 根据本发明的充气轮胎是低噪声充气轮胎，其中由JIS K6400定义的表观密度在10至70kg / m 3范围内的多孔材料形成的带状吸声材料， / SUP>通过使用弹性固定带附接在胎面的内表面上。
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公开(公告)号：US20070074798A1
公开(公告)日：2007-04-05
申请号：US10580518
申请日：2004-12-15
申请人： Atsushi Tanno , Toshiyuki Ikeda
发明人： Atsushi Tanno , Toshiyuki Ikeda
IPC分类号： B60C5/00
CPC分类号： B60C19/002 , Y10T152/10054 , Y10T152/10495
摘要： Disclosed is a low noise pneumatic tire having a configuration where, while installation work of a strip-shaped sound absorbent is simple, it is possible to simultaneously reduce cavity resonance and high-frequency noise, and thereby to effectively reduce noise when a vehicle is traveling. In the low noise pneumatic tire of the present invention, the strip-shaped sound absorbent is attached to an annular elastic fixing band, and then is installed onto an inner surface of a tread of the tire taking advantage of the elastic force of the annular elastic fixing band. The strip-shaped sound absorbent is formed of at least two kinds of porous materials whose sound absorption characteristics with respect to frequencies are different from one another.
摘要翻译： 本发明公开了一种低噪声充气轮胎，其特征在于，在带状吸音体的安装工作简单的同时，能够同时减小空腔谐振和高频噪声，能够有效地降低车辆行驶时的噪音 。 在本发明的低噪声充气轮胎中，将带状吸音体安装在环状弹性固定带上，然后利用环状弹性体的弹力将轮胎安装在轮胎胎面的内表面上 固定带。 带状吸音体由至少两种相对于频率的吸声特性彼此不同的多孔材料形成。
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公开(公告)号：US20060157180A1
公开(公告)日：2006-07-20
申请号：US10563297
申请日：2004-08-03
申请人： Atsushi Tanno , Toshiyuki Ikeda
发明人： Atsushi Tanno , Toshiyuki Ikeda
IPC分类号： B60C5/00
CPC分类号： B60C19/002 , Y10T152/10036 , Y10T152/10054 , Y10T152/10171 , Y10T152/10495
摘要： This invention provides a low noise pneumatic tire allowed to achieve an efficient noise reduction effect by making full use of characteristics of a sound absorbing material. A pneumatic tire according to the present invention is a low noise pneumatic tire where a band-shaped sound absorbing material formed of a porous material whose apparent density defined in JIS K6400 is in a range of 10 to 70 kg/m3, is attached on the inner surface of a tread by use of an elastic fixing band.
摘要翻译： 本发明提供了一种通过充分利用吸声材料的特性来允许实现有效的降噪效果的低噪声充气轮胎。 根据本发明的充气轮胎是低噪声充气轮胎，其中由JIS K6400定义的表观密度在10至70kg / m 3范围内的多孔材料形成的带状吸声材料， / SUP>通过使用弹性固定带附接在胎面的内表面上。
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